Double chambered, hydraulically operated, pressure reducing control valve that reduces higher upstream pressure to lower constant downstream pressure, regardless of fluctuating demand or varying upstream pressure.
   The BERMAD VA600G Series large control valves are hydraulically operated and diaphragm actuated. With its unique double chamber, the VA600G are especially useful in very low pressure applications.
เยี่ยมชมเว็บไซต์ได้ที่ www.bermad.com

   Double chambered, hydraulically operated, diaphragm actuated, off‑line surge anticipating valve that immediately opens in response to the pressure drop associated with abrupt pump stoppage. The pre‑opened valve dissipates the returning high pressure wave, eliminating the surge. The valve smoothly closes drip tight as quickly as the relief feature allows, thereby preventing closing surge. The valve also relieves excessive system pressure.
   The BERMAD VA600G Series large control valves are hydraulically operated and diaphragm actuated. With its unique double chamber, the VA600G are especially useful in low pressure applications.
เยี่ยมชมเว็บไซต์ได้ที่ www.bermad.com

   Double chambered, hydraulically operated, active check, pump control & pressure sustaining valve with two independent functions: It opens fully or shuts off in response to electric signals, isolating the pump from the system during pump startup and shutdown, thereby preventing pipeline surges. While open, it sustains minimum pump discharge pressure regardless of fluctuating flow, and prevents the pump from exceeding its designed flow or power consumption.
   The BERMAD VA600G Series large control valves are hydraulically operated and diaphragm actuated. With its unique double chamber, the VA600G are especially useful in low pressure applications.
เยี่ยมชมเว็บไซต์ได้ที่ www.bermad.com